package com.yuan.springcloud.controller;

import com.yuan.springcloud.entities.CommonResult;
import com.yuan.springcloud.entities.Payment;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import javax.annotation.Resource;

/**
 * @Author yyss
 * @Date 2021/3/14 12:06 下午
 * @Version 1.0
 */
@RestController
@Slf4j
public class OrderController {

    public static final String PAYMENT_URL = "http://CLOUD-PAYMENT-SERVICE";  // 只认服务名，记得给restTemplate加LoadBalanced 负载均衡

    @Resource
    private RestTemplate restTemplate;

    @GetMapping("/consumer/payment/create")
    public CommonResult<Payment> create(Payment payment) {
        return restTemplate.postForObject(PAYMENT_URL +"/payment/create",payment, CommonResult.class);
    }

    @GetMapping(value = "/consumer/payment/get/{id}")
    public CommonResult<Payment> getPayment(@PathVariable("id") Long id) {
        return restTemplate.getForObject(PAYMENT_URL + "/payment/get/"+id, CommonResult.class);
    }

    @GetMapping(value = "consumer/payment/getForEntity/{id}")
    public CommonResult<Payment> getPayment2(@PathVariable("id") long id) {
        ResponseEntity<CommonResult> entity = restTemplate.getForEntity(PAYMENT_URL + "/payment/get/" + id, CommonResult.class);

        if (entity.getStatusCode().is2xxSuccessful()) {
            log.info(entity.getStatusCode() + "/t" + entity.getStatusCode());
            return entity.getBody();
        }else {
            return new CommonResult<>(444, "操作失败！");
        }
    }

    public String paymentZipKin() {
        String result = restTemplate.getForObject("http://localhost:8001" + "/payment/zipkin", String.class);
        return result;
    }

}
